七年级英语下Unit 2 Wheres the post office课件全国通用.ppt

goforit where sthepostoffice unit2 let sseewhatplacestherearearoundus school whatplaceisthis postoffice anoffice library supermarket market hotel restaurant bank park street avenue bridge payphone mailbox 1amatchthewordswiththeplacesinthepicture postoffice library hotel restaurant bank supermarket street payphone park f a e i c b h g d where stheball where s whereis it sonthebox it sunderthebox it sinthebox it sbehindthebox where sthesoccerball it s thebox near where sthesoccerball it s thebox nextto nextto紧挨着 where sthesoccerball it s thebox infrontof where sthesoccerball it s thebox behind whereisthesoccerball it s betweentheredboxandthegreenbox between and whereisthesoccerball it s thebox acrossfrom there saschoolinthepicture it s schoolstreet thereisabookstore theschool thebankis theschool thepayphoneis theschoolandthehospital thepostofficeis theschool thereisasupermarket thepark on behind nextto between acrossfrom infrontof selfcheck 1blistenandcircletheplaces tapescripts conversation1a istherearestaurantonfifthavenue b yes thereis conversation2a isthereapostofficenearhere b yes thereis there soneonbridgestreet conversation3a isthereasupermarketoncenterstreet b no thereisn t explanation 1 therebe句型 1 用法 某地存在某物 人 即强调某人或某物与某地的位置关系 2 结构 therebe 主语 介词短语 存在 有 某人 物在某地 说明 therebe有thereis和thereare两种形式 由最近一个主语来决定be的单复数 当最近一个主语为单数或不可数名词时 用thereis 为复数时 用thereare 如 thereisabookonthedesk 桌上有一本书 therearesometreesneartheriver 河的附近有一些树 thereisadeskandtwochairsintheroom 房间里有一张桌子和两把椅子 最近一个主语是 adesk therearetwochairsandadeskintheroom 房间里有两把椅子和一张桌子 最近一个主语是twochairs therebe句型的一般疑问句及其回答 一般疑问句把be动词提前 如 isthereaneggonthedesk yes thereis no thereisn t arethereanybirdsinthetree yes thereare no therearen t therebe句型的否定句 直接在be动词后加not 如 therearen tanybooksonthedesk